this came up against my iphone chess app... quick n easy

yay

It easy to see that Bxh5 is a bad move, obviously the engine is not that strong.

I thought of Nf8.

Fritz 12 calculates that Nxe5 is the best continuation (Nf8 being second):

1. Bh5 Nxe5 2. dxe5 gxh5 3. Qxh5+ Kd7 4. Kh2 e6 {1.88/16}

But Bh5 was indeed great move(also confirmed by Fritz,second and third option being a4 and Ndf3) congratulations